Need website "pop-up?" re-enabled
On TCGPlayer.com, their "Messages," system requires you to check a confirmation box before deleting a message. Hoping I would be able to expedite the process, I checked the Firefox option to disallow the site from sending me that confirmation box and I can't figure out how to re-enable it because otherwise the page just sits there idly waiting for me to confirm.
Alle svar (2)
You'll have to read this and find out what kinda popup it uses to allow it.
Visit the site, press Ctrl+I > Permissions and set everything back to default.
Alternatively you can "Forget about this site" from the history (Ctrl+H) right-click context menu.